Need little help with website iam working on

Hello, I dont know much about Java scripting but i found a script from internet tried to put it on my website and it actually works but the problem is that it displays x2 of what i added
any help would be appreciated

Sorry if this is the wrong forums…


	$.each(crosshairs, function(index, crosshair) {
		$('.content').append('<a href="content/'+crosshair.file+'" class="crs" download="siteM16.png" data-tags="'+crosshair.tags+'"><img src="content/'+crosshair.file+'"/></a>');

	$("input").keyup(function() {
		$(".content a").show();
		search = $("input").val().split(" ");

		$(".content a").each(function() {
			tags = $(this).data("tags");
			element = $(this);

			$.each(search, function(index, value) {
				if (!tags.includes(value.toLowerCase())) {

Firstly, welcome to the forums.

While we are primarily here to help people with their Free Code Camp progress, we are open to people on other paths, too. Some of what you are asking is pretty trivial in the Free Code Camp context, so you might find that if you’re not getting the instruction and material you need in your current studies, the FCC curriculum will really help you get started. At a modest guess I’d say investing a 4-5 hours working through the curriculum here will really pay off. You can find the curriculum at

With your current questions, we don’t have enough context to know what you already know or don’t know, so it is impossible to guide you without just telling you the answer (which we won’t do).

It is pretty typical on here for people to share a codepen / jsfiddle example of what they have tried so that anyone helping has more of an idea of what help is actually helpful.

Happy coding :slight_smile: